Impl Eq/PartialEq on FnKind, improve docs

rust-lang · Aug 16, 2015 · 27db6e1 · 27db6e1
1 parent bef7d90
commit 27db6e1
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/src/libsyntax/visit.rs b/src/libsyntax/visit.rs
@@ -32,16 +32,15 @@ use codemap::Span;
 use ptr::P;
 use owned_slice::OwnedSlice;
 
-#[derive(Copy, Clone)]
+#[derive(Copy, Clone, PartialEq, Eq)]
 pub enum FnKind<'a> {
     /// fn foo() or extern "Abi" fn foo()
     FkItemFn(Ident, &'a Generics, Unsafety, Constness, Abi, Visibility),
 
     /// fn foo(&self)
     FkMethod(Ident, &'a MethodSig, Option<Visibility>),
 
-    /// |x, y| ...
-    /// proc(x, y) ...
+    /// Closures (|x, y| {})
     FkFnBlock,
 }